public virtual async Task <IActionResult> ArticleCommentAdd(string articleId, KnowledgebaseArticleModel model, bool captchaValid,
[FromServices] IWorkContext workContext,
[FromServices] IGroupService groupService,
[FromServices] ICustomerService customerService)
{
if (!_knowledgebaseSettings.Enabled)
{
return(RedirectToRoute("HomePage"));
}
var article = await _knowledgebaseService.GetPublicKnowledgebaseArticle(articleId);
if (article == null || !article.AllowComments)
{
return(RedirectToRoute("HomePage"));
}
if (await groupService.IsGuest(workContext.CurrentCustomer) && !_knowledgebaseSettings.AllowNotRegisteredUsersToLeaveComments)
{
ModelState.AddModelError("", _translationService.GetResource("Knowledgebase.Article.Comments.OnlyRegisteredUsersLeaveComments"));
}
//validate CAPTCHA
if (_captchaSettings.Enabled && _captchaSettings.ShowOnArticleCommentPage && !captchaValid)
{
ModelState.AddModelError("", _captchaSettings.GetWrongCaptchaMessage(_translationService));
}
if (ModelState.IsValid)
{
var customer = _workContext.CurrentCustomer;
var comment = new KnowledgebaseArticleComment
{
ArticleId = article.Id,
CustomerId = customer.Id,
CommentText = model.AddNewComment.CommentText,
CreatedOnUtc = DateTime.UtcNow,
ArticleTitle = article.Name,
};
await _knowledgebaseService.InsertArticleComment(comment);
if (!customer.HasContributions)
{
await customerService.UpdateContributions(customer);
}
//notify a store owner
if (_knowledgebaseSettings.NotifyAboutNewArticleComments)
{
await _messageProviderService.SendArticleCommentMessage(article, comment, _languageSettings.DefaultAdminLanguageId);
}
//activity log
await _customerActivityService.InsertActivity("PublicStore.AddArticleComment", comment.Id, _translationService.GetResource("ActivityLog.PublicStore.AddArticleComment"));
//The text boxes should be cleared after a comment has been posted
//That' why we reload the page
TempData["Grand.knowledgebase.addarticlecomment.result"] = _translationService.GetResource("Knowledgebase.Article.Comments.SuccessfullyAdded");
return(RedirectToRoute("KnowledgebaseArticle", new { SeName = article.GetSeName(_workContext.WorkingLanguage.Id) }));
}
//If we got this far, something failed, redisplay form
await PrepareKnowledgebaseArticleModel(model, article, customerService);
return(View("Article", model));
}
